Brighton & Hove
Concrete Repairs in Brighton
Spalling, cracking, or corroded reinforcement across Brighton and Hove, diagnosed honestly and repaired using proven Fosroc systems.
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Signs you might need concrete repairs in Brighton
- Spalling or flaking concrete, particularly on seafront-facing elevations
- Rust staining bleeding through cracks or across the surface
- Cracking around multiple lintels on the same building
- Scaling, a rough or pitted finish caused by salt or moisture exposure
- Discolouration or staining from water exposure
- Delamination, where the surface layer separates from the structure beneath
Brighton's coastal climate means this kind of damage can develop faster than inland properties would expect, so it's worth getting checked sooner rather than later.
Brighton · recent project
Multi-lintel spalling, seafront flats
What we found: A large block of seafront flats showing spalling across 6 lintels, in various spots above each opening, caused by coastal corrosion.
What's causing it: Seafront properties face salt-laden sea air on every elevation, which speeds up corrosion in the reinforcement above multiple openings rather than just one isolated spot — which is why this job affected several lintels across the building rather than a single repair.
What we did: The repair used Renderoc structural repair mortar with a matching sand/cement render finish across every affected lintel. Completed over 2 days.
Why concrete deteriorates in Brighton
Concrete structures in Brighton face particular challenges from the region's coastal climate. Salt-laden air, moisture ingress, and temperature fluctuations all weaken the integrity of concrete surfaces over time, whether that's driveways and patios or structural elements like lintels and columns. We see the full range of resulting issues: cracks and fractures from shrinkage or temperature stress, spalling and flaking from freeze-thaw damage or corrosion, scaling from salt exposure, and delamination where layers of concrete separate and lose strength.
Seafront properties see this faster than properties further inland, since they're directly exposed to salt-laden sea air on every elevation.
Concrete repair cost in Brighton
What you'll pay in Brighton depends on how large and how deep the damage goes, the condition of the steel underneath, and how easy the building is to access. Here's what actually affects the number:
- Number of affected elements — multi-lintel jobs like the seafront flats above cost more than a single repair
- Chloride exposure — coastal corrosion is harder to fully resolve than inland carbonation, since salts already in the concrete can't be removed by repair alone
- Access — ground-level repairs are straightforward; multi-storey seafront properties often need scaffolding
- Render matching — matching the existing finish across a large elevation can add time
A site survey is the only reliable way to get an accurate number for your property, and ours are free across Brighton, Hove, and the wider Sussex area.
Common questions
Why does Brighton see more concrete damage near the seafront?
Salt-laden sea air accelerates corrosion in embedded steel reinforcement, and seafront properties are exposed to this on every elevation rather than just one side. This is why multi-lintel spalling, like the seafront flats job above, is a recurring pattern in coastal Brighton buildings.
How much does concrete repair cost in Brighton?
Cost depends on the size and depth of the damaged area, the condition of the reinforcement, and site access. A free site survey gives an accurate, case-by-case quote.
What's the difference between chloride corrosion and carbonation?
Chloride-induced corrosion happens when salt, from coastal air or de-icing salt, penetrates the concrete and attacks the rebar directly — common in Brighton's seafront properties. Carbonation occurs when airborne CO2 gradually lowers the concrete's alkalinity, which is more common inland.
Noticed a problem like this?
Brighton's coastal climate puts genuine extra pressure on concrete structures, and over 30 years of experience has taught us exactly how that damage develops and how to fix it properly. We work to BS EN 1504, the recognised standard for concrete repair, ensuring every job is treated correctly from the steel outward, not just patched on the surface. If you've noticed spalling, cracking, or scaling concrete in Brighton, get in touch today for a free inspection and honest advice.
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Areas we cover
Hove, and the wider Sussex area.